201238367

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 248095008

約数和(自身を除く): 46856641

約数列:

[1, 11, 17, 19, 121, 187, 209, 271, 323, 361, 2057, 2299, 2981, 3553, 3971, 4607, 5149, 6137, 32791, 39083, 43681, 50677, 56639, 67507, 87533, 97831, 557447, 623029, 742577, 962863, 1076141, 1663127, 10591493, 11837551, 18294397, 201238367]

約数ペア:

[(1, 201238367), (11, 18294397), (17, 11837551), (19, 10591493), (121, 1663127), (187, 1076141), (209, 962863), (271, 742577), (323, 623029), (361, 557447), (2057, 97831), (2299, 87533), (2981, 67507), (3553, 56639), (3971, 50677), (4607, 43681), (5149, 39083), (6137, 32791)]